42030224413 has 2 divisors, whose sum is σ = 42030224414. Its totient is φ = 42030224412.

The previous prime is 42030224381. The next prime is 42030224437. The reversal of 42030224413 is 31442203024.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32217737049 + 9812487364 = 179493^2 + 99058^2 .

It is a cyclic number.

It is not a de Polignac number, because 42030224413 - 2⁵ = 42030224381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42030224473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21015112206 + 21015112207.

It is an arithmetic number, because the mean of its divisors is an integer number (21015112207).

Almost surely, 2^42030224413 is an apocalyptic number.

It is an amenable number.

42030224413 is a deficient number, since it is larger than the sum of its proper divisors (1).

42030224413 is an equidigital number, since it uses as much as digits as its factorization.

42030224413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 42030224413 its reverse (31442203024), we get a palindrome (73472427437).

The spelling of 42030224413 in words is "forty-two billion, thirty million, two hundred twenty-four thousand, four hundred thirteen".